The chaotic history of riots and public disorder in Ireland since 1570. A collection of papers presented by historians at Mary Immaculate College, University of Limerick on riots and public violence across 16th, 17th 18th, 19th, 20th and 21st Century Ireland. Including:

Those happened in New York, where in 1860, an astonishing one in four residents had been born on the Emerald Isle. That's why the nativists were a little bit skeptical of mass immigration from Ireland.